General

  • Target

    2f1f94c689427c4b54b7d34e0985d7f74fb5efa1dd876afbc52bc8132ff7cf77

  • Size

    7.3MB

  • Sample

    240613-2mty1atcne

  • MD5

    b6b5e1b0f25bb187f699db3fecd3421c

  • SHA1

    b48e530277610b980e932f07f90e8d4bf92fe681

  • SHA256

    2f1f94c689427c4b54b7d34e0985d7f74fb5efa1dd876afbc52bc8132ff7cf77

  • SHA512

    8fa43411bd817cfbf807f9c6d30164a8b8ca69b79805bb059e5967fced705dfa8204475577d799eea335f352151caf341149ac19b1feefcfcf66f9918eb1bd45

  • SSDEEP

    196608:91OEWi2Y5dV7SkCujteuXPtUVidP4eCzr76RuU9AdXjguv:3O9iLkkL5eMFeiDj9AdT3v

Malware Config

Targets

    • Target

      2f1f94c689427c4b54b7d34e0985d7f74fb5efa1dd876afbc52bc8132ff7cf77

    • Size

      7.3MB

    • MD5

      b6b5e1b0f25bb187f699db3fecd3421c

    • SHA1

      b48e530277610b980e932f07f90e8d4bf92fe681

    • SHA256

      2f1f94c689427c4b54b7d34e0985d7f74fb5efa1dd876afbc52bc8132ff7cf77

    • SHA512

      8fa43411bd817cfbf807f9c6d30164a8b8ca69b79805bb059e5967fced705dfa8204475577d799eea335f352151caf341149ac19b1feefcfcf66f9918eb1bd45

    • SSDEEP

      196608:91OEWi2Y5dV7SkCujteuXPtUVidP4eCzr76RuU9AdXjguv:3O9iLkkL5eMFeiDj9AdT3v

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks